Master® 2 or 3 Hole Electric Paper Punch EP323

Description:  
2-hole or 3-hole. No adjustments needed to switch between 2- and 3-hole applications. Automatically punches up to 12 sheets at a time. 9/32 holes for easy page turning. Includes a 120V power transformer, or use 6 AA batteries. (not included). 3,000 punch battery life. 11.63 x 5.5 x 3.13. 2 lbs. Martin Yale EP323 Master Electric Duo 2 or 3 Hole Punch, Automatic hole punch up to 15 sheets at a time, Very quiet operation, Included AC adapter, Large capacity paper chip pan, Easy to use button on top, just push and punch effortlessly Manufacturer:   MARTIN YALE-MASTER-PREMIER